Vertical lines on printing

[bycandlelight27]

Hi,
This is my first time on the forum, I normally sit and read all the posts for help which is great, sorry if I've missed this one being mentioned before!
I have a new Ricoh 3110dn when it prints there tiny vertical lines on the print which become more obvious when it's transferred. I've checked the heads and the tests come out ok. Can someone tell me what's wrong and how I can fix it?
Thanks

[Justin]

Have you carried out all alignment checks? I was getting lines on my 3110 recently, calibrated everything using the checks but lines still appeared, head clean didn't work but a full flush did....flushing uses a lot more ink though.

[bycandlelight27]

I'll give it another go, I did a calibration but it didn't help. I'll do a flush and hope that clears it up.
Thanks

[bms]

I'll give it another go, I did a calibration but it didn't help. I'll do a flush and hope that clears it up.
Thanks

Are you printing using PowerDriver? This can make a difference as well, so I'd install this before you flush a huge amount of ink away.